H everyone I am wondering if anyone knows how to change a lightbulb in a tank's cover. The cover is all black and the light is attached to the cover. I am providing here a picture of how my aquarium cover looks like. I tried to take the bulb out but I have no idea how to do this. I don't see any "switch" or whatever it is that would loosen the bulb out of the cover. All I see there are some screws that hold the light and they're located in pretty inaccessible places. Do I have to unscrew them? But even if I unscrew them, I don't think it'll help because the screws hold the light that is attached to yet another (white) piece of the cover. That is, the light itself is attached to the white piece (I don't know what the light is attached with - can't see anything there). And the white piece is attached to the black cover (white piece is attached to black cover with the screws). You can see the white piece on the picture here. I am confused about all this. Sorry, I never changed the lights so far!